古时“司南”指的是现在的什么?
参考答案:
古时“司南”指的是现在的指南针。
在摩擦过程中由于硬粒或硬质突起物的作用而导致表面材料脱落的现象,叫磨料磨损。
Even though Lucy and Kathy are good friends, Lucy ________to lending her ID card to Kathy to
apply for a credit card. [ ]
A. stuck
B. referred
C. turned
D. objected